Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
7.2
Points
5.0
Fiction/Nonfiction
Nonfiction
Word Count
26757
Points per Word
0.000187
Page Count
227
Points per Page
0.022026
Description
This book describes the fundamental rules and unknowns of our universe. The co-author is Gregory Mone.